Real-Time Object Detection for the Running Train Based on the Improved YOLO V4 Neural Network

Figure 12

Comparison of the effects of object detection algorithms. (a) Original image. (b) Faster R–CNN. (c) SSD. (d) YOLO V3. (e) YOLO V4. (f) MV1-YOLO-lite. (g) MV2-YOLO-lite. (h) MV3-YOLO-lite.

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